Kepler Challenge
Trail Running covering 27.6 km to 60 km with up to 2,200 m D+ in Te Anau (Southland, New Zealand)
Kepler Challenge is an endurance sporting event in Te Anau, Südland Region, NZ focused on Trail Running. Key features include Nature & Off-Road, Mountain, Forest, Lakes & Ponds.
The race program comprises 2 competitions, including Kepler Challenge (60 km, +2,200 m D+), and Luxmore Grunt (27.6 km, +990 m D+). The next edition is officially confirmed for December 5, 2026. Official race regulations, course details, and registration information are provided on the organizer's website (keplerchallenge.co.nz).

Event characteristics
Races & distances (2)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| Kepler Challenge | Trail Running | 60 km | +2,200 m | 620 m - 1,544 m | Loop course | Route & profile |
| Luxmore Grunt | Trail Running | 27.6 km | +990 m | 623 m - 1,039 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 620 m to 1,544 m above sea level (+2,200 m D+, -2,200 m D-)
Elevation profile & course telemetry
Altitude from 623 m to 1,039 m above sea level (+990 m D+, -990 m D-)
Frequently asked questions (FAQ)
When and where does Kepler Challenge take place?
Kepler Challenge takes place in Te Anau, Südland Region, NZ (start area at coordinates 45.4167° S, 167.7167° E). The next edition is officially confirmed for December 5, 2026.
What races and distances are offered at Kepler Challenge?
The race program comprises 2 competitions, including Kepler Challenge (60 km, +2,200 m D+), and Luxmore Grunt (27.6 km, +990 m D+). The competitions belong to Trail Running.
What is the course layout and elevation profile for Kepler Challenge?
The main competition (Kepler Challenge over 60 km) is designed as a loop course featuring +2,200 m of elevation gain and -2,200 m of elevation loss, ranging between 620 m and 1,544 m above sea level. An interactive course map with route visualization, elevation profile, and GPX export is available in the course section on this page.
Where can I find registration and official race rules for Kepler Challenge?
Official race regulations, course details, and registration information are provided on the organizer's website (keplerchallenge.co.nz).